NVIDIA GeForce GTX 1660 vs AMD Radeon RX 470
What is the difference between NVIDIA GeForce GTX 1660 and AMD Radeon RX 470. Find out which graphics card has better performance.
Graphics Processor (GPU)
| TU116 | GPU Name | Ellesmere |
| TU116-300-A1 | Model number | Polaris 10 PRO (215-0876204) |
| Turing | Architecture | GCN 4.0 |
| TSMC | Foundry | GlobalFoundries |
| 12 nm | Process Size | 14 nm |
| 6,600 million | Transistors | 5,700 million |
| 284 mm² | Die Size | 232 mm² |
Graphics Card
| Mar 14th, 2019 | Release Date | Aug 4th, 2016 |
| GeForce 16 | Family | Arctic Islands (RX 400) |
| Active | Production | Active |
| 219 USD | Launch Price | 179 USD |
| GeForce 10 | Predecessor | Pirate Islands |
| PCIe 3.0 x16 | Bus Interface | PCIe 3.0 x16 |
Memory
| 6 GB | Memory Size | 4 GB |
| GDDR5 | Memory Type | GDDR5 |
| 192 bit | Memory Bus | 256 bit |
| 192.1 GB/s | Bandwidth | 211.2 GB/s |
Performance
| 85.68 GPixel/s | Pixel fillrate | 38.59 GPixel/s |
| 157.1 GTexel/s | Texture fillrate | 154.4 GTexel/s |
| 10.05 TFLOPS (2:1) | FP16 (half) performance | 4.940 TFLOPS (1:1) |
| 5.027 TFLOPS | FP32 (float) performance | 4.940 TFLOPS |
| 157.1 GFLOPS (1:32) | FP64 (double) performance | 308.7 GFLOPS (1:16) |
Clock Speeds
| 1530 MHz | Base Clock | 926 MHz |
| 1785 MHz | Boost Clock | 1206 MHz |
| 2001 MHz 8 Gbps effective | Memory Clock | 1650 MHz 6.6 Gbps effective |
Render Config
| 1408 | Shading Units | 2048 |
| 88 | TMUs | 128 |
| 48 | ROPs | 32 |
| 64 KB (per SM) | L1 Cache | 16 KB (per CU) |
| 1536 KB | L2 Cache | 2 MB |
Board Design
| Dual-slot | Slot Width | Dual-slot |
| 229 mm 9 inches | Length | 240 mm 9.4 inches |
| 111 mm 4.4 inches | Width | 95 mm 3.7 inches |
| 35 mm 1.4 inches | Height | 35 mm 1.4 inches |
| 120 W | Thermal design power (TDP) | 120 W |
| 300 W | Suggested PSU | 300 W |
| 1x DVI 1x HDMI 1x DisplayPort | Display Connectors | 1x HDMI 3x DisplayPort |
| 1x 8-pin | Power Connectors | 1x 6-pin |
| PG165 SKU 0 | Board Number | C940, D000-03, D009-07 |
API support
| 12 (12_1) | DirectX | 12 (12_0) |
| 4.6 | OpenGL | 4.6 |
| 3.0 | OpenCL | 2.1 |
| 1.2 | Vulkan | 1.2 |
| 6.6 | Shader Model | 6.4 |